Richard: Thank you for your input and recommendation. I have located an used copy of the text you suggested and will definitively give it a try. Best regards, Joseph -- Dr. Joseph Chamberlain, D.D.S. Oral and Maxillofacial Surgery ---------------------------------------------------------------------------- On 5/3/05 8:48 AM, "Richard Wrigley" <richard_wrigley@xxxxxxxxxxxxx> wrote: > Greetings from Norfolk UK > > You might also consider the Gevaert Manual of Photography (assuming it is > still available). I have this and the Ilford manual, and find the Gevaert > Manual the better, although it does not cover quite so many of the old > processes of image production. > My copy is the 5th edition, 1962, I do not know what later editons have been > put out. > > Richard. > > "I have yet to see any problem, however complicated, which when looked at in > the right way, did not become still more complicated" > Poul Anderson